Cleaning scraper knife convenient to replace

Abstract

The cleaning scraper knife comprises a body and a blade detachably installed at the head of the body, a storage box is detachably installed at the tail of the body, the storage box is used for storing the blade to be replaced, a driving base is installed in the body in a sliding mode, an installation frame is arranged at the end of the driving base, an opening is formed in the head of the body, and the blade is arranged on the opening. The blade is detachably mounted on the mounting frame, the blade and the mounting frame penetrate through the opening, a limiting groove is further formed in the body, and a shifting button is integrally formed on the driving seat and arranged in the limiting groove. According to the cleaning scraper knife convenient to replace, the shifting button is shifted within the range of the limiting groove, the mounting frame and the blade can be driven by the driving seat to integrally stretch out and draw back along the opening, the blade is convenient to use and replace, the safety effect is achieved after the blade is retracted, scratching is avoided, in addition, the storage box is installed at the tail of the body in a sliding mode, and the storage box is convenient to use. Various matched blades can be stored in the storage box, and the blades are more convenient to replace when needing to be replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cleaning spade, especially to a cleaning spade convenient to change knife. BACKGROUND

[0002] The cleaning spade is a daily necessity, which is composed of a leaf, a stem and a handle to meet daily cleaning and other operations. The patent with the application number 202223280907.7 provides a cleaning spade, which comprises a handle, a connecting seat fixedly arranged inside the handle, an installation seat fixedly arranged on the outer side of the connecting seat, a placing groove arranged on the outer side of the installation seat, the installation seat and the placing groove being detachably connected, a screwdriver fixedly arranged on the inner side of the placing groove close to the installation seat, a tool bit fixedly arranged on the outer side of the placing groove, and a blade arranged on the outer side of the tool bit. The cleaning spade fixes the tool bit and the blade on the body through the installation seat. When replacing the blade, the entire tool bit needs to be disassembled. The overall structure is complex, and it is inconvenient to change the blade. In addition, multiple tool bits need to be provided for replacement and use. SUMMARY

[0003] (I) Technical problem to be solved

[0004] The problem to be solved by the utility model is to provide a cleaning spade convenient to change the knife to overcome the defects of inconvenient replacement of the cleaning spade, complex structure and single function in the prior art.

[0005] (II) Technical scheme

[0006] To solve the technical problem, the utility model provides a cleaning spade convenient to change the knife, which comprises a body and a blade detachably installed on the head of the body. The tail of the body is detachably installed with a storage box. The storage box is used for storing the blade to be replaced. A driving seat is slidably installed in the body. The end of the driving seat is provided with a mounting bracket. The head of the body is provided with an opening. The blade is detachably installed on the mounting bracket. The blade and the mounting bracket pass through the opening. The body is further provided with a limiting groove. A knob is integrally formed on the driving seat. The knob is arranged in the limiting groove. The knob can drive the driving seat and the mounting bracket to slide, so as to drive the blade to stretch and retract along the opening.

[0007] In some embodiments, a first sliding groove is arranged in the body. Elastic ribs are symmetrically arranged at the end of the driving seat. The elastic ribs are respectively arranged on the two sides of the first sliding groove. The end of the driving seat is integrally formed with the mounting bracket. A fixed plate is detachably connected to the bottom of the mounting bracket. The blade is arranged between the mounting bracket and the fixed plate.

[0008] In some embodiments, a second sliding groove is further arranged in the body, and the storage box is slidingly arranged in the second sliding groove, and one end of the storage box is provided with a hand holding portion.

[0009] In some embodiments, a flip cover is hingedly arranged at one end of the storage box, the flip cover is provided with a locking rib, and the sidewall of the storage box is provided with a locking groove corresponding to the locking rib.

[0010] In some embodiments, the surface of the knob is provided with an anti-skid portion, and the hand holding portion is provided with a circular recess.

[0011] (III) Beneficial effects

[0012] The cleaning shovel provided by the utility model is convenient for changing the blade, the knob is driven within the range of the limiting groove, the mounting frame and the blade can be driven by the driving seat to be telescoped along the opening, the use and replacement of the blade are facilitated, the blade plays a safety role after being telescoped, and scratching is avoided, in addition, the storage box is slidingly arranged at the tail of the body, various different blades can be stored in the storage box, and the replacement of the blade is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0014] Figure 1 It is a perspective view of the cleaning shovel convenient for changing the blade of the utility model;

[0015] Figure 2 It is a perspective view of the body of the cleaning shovel convenient for changing the blade of the utility model;

[0016] Figure 3 It is another perspective view of the body of the cleaning shovel convenient for changing the blade of the utility model;

[0017] Figure 4 It is a perspective view of the internal structure of the cleaning shovel convenient for changing the blade of the utility model;

[0018] Figure 5 It is a perspective view of the internal structure of the cleaning shovel convenient for changing the blade of the utility model;

[0019] Figure 6 It is a perspective view of the storage box and the flip cover of the cleaning shovel convenient for changing the blade of the utility model;

[0020] Figure 7 It is a perspective view of the storage box of the cleaning shovel convenient for changing the blade of the utility model;

[0021] Figure 8 It is the flip cover three-dimensional view of the cleaning shovel of the utility model of a convenient change sword;

[0022] Figure 9 It is the flip cover three-dimensional view of the cleaning shovel of the utility model of a convenient change sword;

[0023] The corresponding component names of various reference numerals in the figure are: 1, the body; 2, the blade; 3, the storage box; 4, the driving seat; 5, the mounting frame; 6, the opening; 7, the limiting groove; 8, the knob; 9, the first sliding groove; 10, the elastic rib; 11, the fixed plate; 12, the second sliding groove; 13, the hand-held part; 14, the flip cover; 15, the locking rib; 16, the locking groove; 17, the anti-slip part; 18, the inner recess. DETAILED DESCRIPTION

[0024] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0025] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0026] It is to be understood that the foregoing description is that of the preferred embodiments of the application and that no limitation of the scope of the application is thereby intended, such alterations and further modifications as will be obvious to one skilled in the art are intended to be falling within the scope of the application. It is apparent that the application can be implemented in different embodiments and that the preferred embodiments of the application are not the only embodiments that can be implemented.

[0027] It is also important to note that the use of the term "illustrative" in the following description means that the described examples are to be considered merely illustrative, and not restrictive in any way. The summary of the application does not necessarily encompass all of the features of the application.

[0028] In addition, in the following description, numerous specific details are set forth in order to provide a thorough understanding of the examples. However, it will be apparent to one skilled in the art that the examples can be practiced without these specific details.

[0029] Reference will now be made to Figures 1-9 The utility model provides a kind of clean shovel blade of facilitating tool changing, including body 1 and the blade 2 detachably installed in the head of body 1, the tail of body 1 detachably installs and receives box 3, the blade 2 for storing to be replaced is used in receiving box 3, can be placed in receiving box 3 when going out with various shovel blade, to facilitate the tool changing when needing to use different kinds of tool head, driving seat 4 is slidably installed in body 1, the end of driving seat 4 is equipped with mounting bracket 5, the head of body 1 is equipped with opening 6, the blade 2 is detachably installed in mounting bracket 5, the blade 2 and mounting bracket 5 pass through opening 6, body 1 is also equipped with limiting groove 7, driving seat 4 is integrally formed with knob 8, the surface of knob 8 is equipped with antiskid part 17, knob 8 is placed in limiting groove 7, driving seat 4 can slide in body 1, knob 8 is actuated to drive seat 4 can drive mounting bracket 5 and the blade 2 pass through opening 6 and be active, when using or tool changing, push knob 8 forward to make the blade 2 and mounting bracket 5 expose opening 6, when storing, the blade 2 is retracted into body 1 when knob 8 is actuated backward to play the role of safety.

[0030] In some embodiments, as Figures 5-9As shown, the body 1 is provided with a first sliding groove 9, the end of the driving seat 4 is symmetrically provided with an elastic rib 10, the elastic rib 10 is respectively abutted on both sides of the first sliding groove 9, the elastic rib 10 is in a bent state after assembly, can provide a certain resistance when sliding along the first sliding groove 9, at the same time, the elastic rib 10 plays a positioning role to the driving seat 4, and the limiting groove 7 cooperates with the knob 8 to limit the driving seat 4; the end of the driving seat 4 is integrally formed with the mounting frame 5, the bottom of the mounting frame 5 is detachably connected with the fixed plate 11, the blade 2 is arranged between the mounting frame 5 and the fixed plate 11, the blade 2 can be replaced after the fixed plate 11 is disassembled, the body 1 is further provided with a second sliding groove 12, the storage box 3 is slidably arranged in the second sliding groove 12, one end of the storage box 3 is provided with a hand holding part 13, the hand holding part 13 is provided with a circular recessed part 18, the recessed part 18 is convenient for pulling the hand holding part 13 and taking out the storage box 3 from the body 1, in the embodiment, one end of the storage box 3 is hingedly connected with a turnover cover 14, the turnover cover 14 is provided with a locking rib 15, the side wall of the storage box 3 is provided with a locking groove 16 corresponding to the locking rib 15, the locking groove 16 and the locking rib 15 can lock the turnover cover 14, and the blade can be taken out from the storage box 3 by opening the turnover cover 14.

[0031] The cleaning shovel provided by the utility model is convenient to change the blade, the knob can be actuated within the range of the limiting groove, the mounting frame and the blade can be driven as a whole to extend or retract along the opening through the driving seat, the use and replacement of the blade are facilitated, the blade plays a safety role after retraction, and scratching is avoided, in addition, the storage box is slidably mounted at the tail of the body, various different blades can be stored in the storage box, and the replacement of the blade is more convenient.

[0032] The above only describes the preferred embodiments of the utility model, and it should be noted that, for ordinary skilled persons in the technical field, some improvements and decorations can be made without departing from the technical principles of the utility model, and these improvements and decorations should also be regarded as the protection range of the utility model.

Claims

1. A cleaning spade with a blade that is easy to change, comprising a body (1) and a blade (2) that is detachably mounted on the head of the body (1), characterized in that: The tail of the body (1) is detachably provided with a storage box (3), the storage box (3) is used for storing the blade (2) to be replaced, the body (1) is slidably provided with a driving seat (4), the end of the driving seat (4) is provided with a mounting frame (5), the head of the body (1) is provided with an opening (6), the blade (2) is detachably mounted on the mounting frame (5), the blade (2) and the mounting frame (5) pass through the opening (6), the body (1) is further provided with a limiting groove (7), the driving seat (4) is integrally provided with a knob (8), and the knob (8) is arranged in the limiting groove (7).

2. The self-cleaning spade bit of claim 1, wherein: The body (1) is provided with a first sliding groove (9), and the end of the driving seat (4) is symmetrically provided with an elastic rib (10), and the elastic rib (10) is respectively abutted on both sides of the first sliding groove (9).

3. The self-cleaning spade bit of claim 1, wherein: The end of the driving seat (4) is integrally formed with the mounting frame (5), the bottom of the mounting frame (5) is detachably connected with a fixed plate (11), and the blade (2) is arranged between the mounting frame (5) and the fixed plate (11).

4. The self-cleaning spade bit of claim 1, wherein: The body (1) is further provided with a second sliding groove (12), and the storage box (3) is slidably arranged in the second sliding groove (12).

5. The self-cleaning spade bit of claim 1, wherein: One end of the storage box (3) is provided with a hand holding part (13).

6. The self-cleaning spade bit of claim 1, wherein: One end of the storage box (3) is hingedly provided with a turnover cover (14).

7. The self-cleaning spade bit of claim 6, wherein: The turnover cover (14) is provided with a locking rib (15), and the side wall of the storage box (3) is provided with a locking groove (16) corresponding to the locking rib (15).

8. The self-cleaning spade bit of claim 1, wherein: The surface of the knob (8) is provided with an anti-skid part (17).

9. The self-cleaning spade bit of claim 5, wherein: The hand holding part (13) is provided with a circular recess (18).

Images